Features Multifunctional: This digital level angle gauge is multifunctional, with relative and absolute measurement conversion, angle and slope conversion, data lock function, which is easy to read. Compact And Portable: This digital level angle gauge is small in size and light in weight, which makes it very convenient to carry around and use. Magnetic Absorption Fixiation: This digital level angle gauge adopts magnetic adsorption to measuring surface, which can be attached to the measured workpiece, easy to operate. Backlight LCD Display: This digital level angle gauge adopts backlight LCD display, which provides quick response time for measuring values and easy reading. Wide Application: This digital level angle gauge has a wide range of applications and can be used in woodworking, automotive repair industry, home multi tools and so on. Specification: Item Type: Digital Level Angle Gauge Material: ABS Battery: 1.5V AAA Battery x 2 ( Shipped Without Battery ) Measuring Range: 4 x 90° Package List:1 x Digital Level Angle Gauge1 x Manual Package List 1 x Digital Level Angle Gauge 1 x Manual